421a tube

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421a tube in Amazon
NOS BENDIX 6080WB CEA 6080 TUBE CARBON PLATES *NEW WORKS PERFECT 421A 6AS7G RARE
$385.00

NOS BENDIX 6080WB CEA 6080 TUBE CARBON PLATES *NEW WORKS PERFECT 421A 6AS7G RARE

NOS BENDIX 6080WB CEA 6080 TUBE *HOLE CARBON PLATES AMAZING 421A 6080 6AS7G 5998
$346.50

NOS BENDIX 6080WB CEA 6080 TUBE *HOLE CARBON PLATES AMAZING 421A 6080 6AS7G 5998

RARE 6080WB BLACK WELDED ROUND PLATES RAYTHEON VINTAGE NOS TUBE 3 MICA 421A 6080
$315.00

RARE 6080WB BLACK WELDED ROUND PLATES RAYTHEON VINTAGE NOS TUBE 3 MICA 421A 6080

Strong GE 5998 Vacuum Tube 421A 6AS7 #5998
$50.00

Strong GE 5998 Vacuum Tube 421A 6AS7 #5998

1x Rare NOS Tungsol Chatham Holy Grail 6520 Tube ~ 5998 6AS7G 421A 6080 WooAudio
$649.00

1x Rare NOS Tungsol Chatham Holy Grail 6520 Tube ~ 5998 6AS7G 421A 6080 WooAudio

Strong GE 6AS7 Vacuum Tube 421A 5998 6080 #tube5
$50.00

Strong GE 6AS7 Vacuum Tube 421A 5998 6080 #tube5

Western Electric 421A 5998 6AS7 6080 DD Getter Excellent Tested Balanced
$580.00

Western Electric 421A 5998 6AS7 6080 DD Getter Excellent Tested Balanced

8x RCA USA 6080 Power Tubes ~ Premium 6AS7G ~ Holy Grail Vintage Warm Open Audio
$995.00

8x RCA USA 6080 Power Tubes ~ Premium 6AS7G ~ Holy Grail Vintage Warm Open Audio

Bendix USA 6080 ~Premium LongLife 6AS7G /421A Sub ~Grail 1950s Aviation MilGrade
$995.00

Bendix USA 6080 ~Premium LongLife 6AS7G /421A Sub ~Grail 1950s Aviation MilGrade

7x BlackPlate 6080WC ~ GE USA + JAN Philips USA PowerTubes ~ Premium 6AS7G 421a
$795.00

7x BlackPlate 6080WC ~ GE USA + JAN Philips USA PowerTubes ~ Premium 6AS7G 421a

8x BlackPlate Kobe Kogyo 6080 ~NHK Military TEN Fujitsu ~PowerTube Premium 6AS7G
$995.00

8x BlackPlate Kobe Kogyo 6080 ~NHK Military TEN Fujitsu ~PowerTube Premium 6AS7G

Western Electric 421A 5998 6AS7 6080 DD Getter Excellent Tested Balanced
$580.00

Western Electric 421A 5998 6AS7 6080 DD Getter Excellent Tested Balanced

Telefunken 6080 6AS7 421A Black Plates Copper Rods Tested NOS Matched Quad
$580.00

Telefunken 6080 6AS7 421A Black Plates Copper Rods Tested NOS Matched Quad

6AS7GA Sylvania Balanced Black Plate Triple Mica RARE Metal Base 5998 6080 421A
$44.45

6AS7GA Sylvania Balanced Black Plate Triple Mica RARE Metal Base 5998 6080 421A

6AS7GA GE Balanced Black Plate Triple Mica RARE Metal Base 5998 6080 421A
$44.45

6AS7GA GE Balanced Black Plate Triple Mica RARE Metal Base 5998 6080 421A

1x NOS Tungsol DominoBlackPlate 5998 Chatham Holy Grail 6AS7G 421A 6080 WooAudio
$649.00

1x NOS Tungsol DominoBlackPlate 5998 Chatham Holy Grail 6AS7G 421A 6080 WooAudio

Bendix USA 6080 ~Premium Rugged 6AS7G /421A ~ Grail 1950s Aviation Top Mil Grade
$749.00

Bendix USA 6080 ~Premium Rugged 6AS7G /421A ~ Grail 1950s Aviation Top Mil Grade

8x BlackPlate KobeKogyo 6080 ~NHK Military TEN Fujitsu ~Premium 6AS7G PowerTubes
$795.00

8x BlackPlate KobeKogyo 6080 ~NHK Military TEN Fujitsu ~Premium 6AS7G PowerTubes

8x RCA USA 6080 PowerTubes ~ Premium 6AS7G ~ HolyGrail VintageWarmAudioTube Set
$795.00

8x RCA USA 6080 PowerTubes ~ Premium 6AS7G ~ HolyGrail VintageWarmAudioTube Set

2x NOS Tungsol DominoBlackPlate 5998 Chatham Holy Grail 6AS7G 421A 6080 WooAudio
$949.00

2x NOS Tungsol DominoBlackPlate 5998 Chatham Holy Grail 6AS7G 421A 6080 WooAudio

6as7 ga 5998 tube rca g 6080 tungsol western electric 421a 275a a1834 cv2523 gec
$550.00

6as7 ga 5998 tube rca g 6080 tungsol western electric 421a 275a a1834 cv2523 gec

lot of 50 WESTERN ELECTRIC TUBE BOX CARTON BOX FOR 300B 274A 421A 274B 355A 393A
$39.97

lot of 50 WESTERN ELECTRIC TUBE BOX CARTON BOX FOR 300B 274A 421A 274B 355A 393A

lot of 100 WESTERN ELECTRIC TUBE BOX CARTON BOX FOR 300B 274A 421A 274B 705A
$62.98

lot of 100 WESTERN ELECTRIC TUBE BOX CARTON BOX FOR 300B 274A 421A 274B 705A

GE 6AS7GA Vacuum Tube Black Plate TV-7 Tested Good
$9.45

GE 6AS7GA Vacuum Tube Black Plate TV-7 Tested Good

6080 TUBE QUAD TELEFUNKEN METAL BASE HEADPHONE AMP VALVE S 6as7G CV2523 WE421A
$1,043.95

6080 TUBE QUAD TELEFUNKEN METAL BASE HEADPHONE AMP VALVE S 6as7G CV2523 WE421A

9 Vintage Vacuum Tubes VT-225, 809, & VT-136/1625
$20.50

9 Vintage Vacuum Tubes VT-225, 809, & VT-136/1625

7138 Lot Of 2av2 5726 5844 5636 5763 6bc7 5963 Etc Vacuum Tubes
$18.99

7138 Lot Of 2av2 5726 5844 5636 5763 6bc7 5963 Etc Vacuum Tubes

New Listing3 vintage RCA 815 VT-287 ham transmitting power tubes
$45.00

New Listing3 vintage RCA 815 VT-287 ham transmitting power tubes

7092 Lot Of 100 7061 Vacuum Tubes
$38.00

7092 Lot Of 100 7061 Vacuum Tubes

7095 Lot Of 100 7061 Vacuum Tubes
$20.50

7095 Lot Of 100 7061 Vacuum Tubes

Sylvania 5965 Tubes (100)
$180.00

Sylvania 5965 Tubes (100)

Pair of Amperex PQ 5842 417A NOS NIB Gold Pin Vacuum Tubes #EC58 - 6% matched
$100.00

Pair of Amperex PQ 5842 417A NOS NIB Gold Pin Vacuum Tubes #EC58 - 6% matched

New Listing9301 Lot Of 7258 90c1 5663 10cw5 Etc Vacuum Tubes
$18.99

New Listing9301 Lot Of 7258 90c1 5663 10cw5 Etc Vacuum Tubes

New Listing9332 Lot Of 100 7061 Vacuum Tubes
$18.99

New Listing9332 Lot Of 100 7061 Vacuum Tubes

New ListingPair- Philips 6550 Vintage Electronic Tubes Made in USA
$55.00

New ListingPair- Philips 6550 Vintage Electronic Tubes Made in USA

New ListingUnopened 1944 Western Electric Tube 725A Navy Aircraft WW2 Tube Still Sealed
$145.00

New ListingUnopened 1944 Western Electric Tube 725A Navy Aircraft WW2 Tube Still Sealed

1 X 4242A STANDARD ELECTRICA TUBE. NOS / NIB C22.ENA
$199.99

1 X 4242A STANDARD ELECTRICA TUBE. NOS / NIB C22.ENA

New Listing4 vintage NOS RCA 7189A tubes -tested- 6bq5/el84 7189
$0.99

New Listing4 vintage NOS RCA 7189A tubes -tested- 6bq5/el84 7189

E-1148 VT-232 Triode tubes 3 probably NOS
$10.00

E-1148 VT-232 Triode tubes 3 probably NOS

GREAT PAIR GE VT-4-C 211 Amplifier POWER Vacuum Tubes HICKOK TV7 Test NOS W.8405
$649.95

GREAT PAIR GE VT-4-C 211 Amplifier POWER Vacuum Tubes HICKOK TV7 Test NOS W.8405

Tubes CG 838, Lot Of 10, U.S.N. L368
$38.00

Tubes CG 838, Lot Of 10, U.S.N. L368

New ListingPair of 1960 Western Electric 323B Vacuum Tubes with Mash Basket
$149.00

New ListingPair of 1960 Western Electric 323B Vacuum Tubes with Mash Basket

New ListingPair of Western Electric Type 355A Triode Thyratron Large Globe Tubes
$99.00

New ListingPair of Western Electric Type 355A Triode Thyratron Large Globe Tubes

4 X 4242A STANDARD ELECTRICA TUBES, MATCHED QUAD. C22.ENA
$660.00

4 X 4242A STANDARD ELECTRICA TUBES, MATCHED QUAD. C22.ENA

New Listing2 vintage RCA 5693 tubes -tested- 6sj7
$0.99

New Listing2 vintage RCA 5693 tubes -tested- 6sj7

New ListingQTY=1 - Tested RCA CRC USN 811A VT-217 Tube Tested Ceramic Top
$30.00

New ListingQTY=1 - Tested RCA CRC USN 811A VT-217 Tube Tested Ceramic Top

2x CUNNINGHAM C-301-A BRASS BASE TIPPED RAINBOW VINTAGE TUBE HICKOK TESTED - 01A
$89.99

2x CUNNINGHAM C-301-A BRASS BASE TIPPED RAINBOW VINTAGE TUBE HICKOK TESTED - 01A

Pair of Chatham JAN CAHG 6080WB Graphite Plate Vacuum Tubes #1 - 10% matched
$350.00

Pair of Chatham JAN CAHG 6080WB Graphite Plate Vacuum Tubes #1 - 10% matched

One Amperex Holland 7316 Bugle Boy - NOS - Sencore TC162 Tested
$299.00

One Amperex Holland 7316 Bugle Boy - NOS - Sencore TC162 Tested

RARE - Matched Pair ADVANC X-245 GLOBE BALLOON 45/145/245/345 Tube TV-7 Tested
$234.20

RARE - Matched Pair ADVANC X-245 GLOBE BALLOON 45/145/245/345 Tube TV-7 Tested

New Listing1 vintage NOS RCA (labelled realistic) 7591a tube -tested-
$59.00

New Listing1 vintage NOS RCA (labelled realistic) 7591a tube -tested-

LOT OF 5 TYPE 7868 TUBES 4 ea GE NOS & 1 ea USED RCA - TESTED
$68.00

LOT OF 5 TYPE 7868 TUBES 4 ea GE NOS & 1 ea USED RCA - TESTED

New Listing(1) Western Electric VT-1 Brass Base Tipped Vacuum Tube (203A) (filament good)
$50.00

New Listing(1) Western Electric VT-1 Brass Base Tipped Vacuum Tube (203A) (filament good)

RCA Photomultiplier Tube - 6199 - (1) Tube Untested
$5.00

RCA Photomultiplier Tube - 6199 - (1) Tube Untested

7128 Lot Of 7054 7486 8627 6ah6 Etc Vacuum Tubes
$18.99

7128 Lot Of 7054 7486 8627 6ah6 Etc Vacuum Tubes

EIMAC 3CX800A7 RF Power Triode Tube - Tested to Factory Specs -OK
$975.00

EIMAC 3CX800A7 RF Power Triode Tube - Tested to Factory Specs -OK

Takatsuki Takatsuki TA−274B Rectifier Tube Brand New
$850.00

Takatsuki Takatsuki TA−274B Rectifier Tube Brand New

RCA 811A Transmitting Tube Good Continuity
$7.77

RCA 811A Transmitting Tube Good Continuity

Rare Tung Sol 2A3 Single Black Mono Plate Tube VT-95 VT95 Amplitrex Test STRONG
$425.00

Rare Tung Sol 2A3 Single Black Mono Plate Tube VT-95 VT95 Amplitrex Test STRONG

(ST Bundle) QTY: 10 Tung-Sol JAN-5998 5998 Black Domino Plate OO Getter
$525.00

(ST Bundle) QTY: 10 Tung-Sol JAN-5998 5998 Black Domino Plate OO Getter

Raytheon 5676 Vacuum Tubes Lot Of 12 New In Box
$25.00

Raytheon 5676 Vacuum Tubes Lot Of 12 New In Box

4 X 5842 TUBES, 5842 RAYTHEON GOLD PINS, NOS. YELLOW LOGO, GOLD PINS C19.ENA
$49.99

4 X 5842 TUBES, 5842 RAYTHEON GOLD PINS, NOS. YELLOW LOGO, GOLD PINS C19.ENA

New Listing9295 Lot Of RCA 6c9 6bz7 5915 6ba7 5jl6 Etc Vacuum Tubes
$18.99

New Listing9295 Lot Of RCA 6c9 6bz7 5915 6ba7 5jl6 Etc Vacuum Tubes

GREAT PAIR SVETLANA SV811 - 3A (Type 811A) POWER Transmitter VACUUM TUBES V.8342
$109.95

GREAT PAIR SVETLANA SV811 - 3A (Type 811A) POWER Transmitter VACUUM TUBES V.8342

2 pcs G-811 / 811 / 811A Vacuum Tube NOS with Free ship
$49.98

2 pcs G-811 / 811 / 811A Vacuum Tube NOS with Free ship

Subminature Vacuum Tube Lot Over 500 Mixed Brands Types 5744 5703 6021 6205 Etc
$50.00

Subminature Vacuum Tube Lot Over 500 Mixed Brands Types 5744 5703 6021 6205 Etc

QUAD (4) SVETLANA SV572-30 (572B) VACUUM TUBES Audio Amplifiers V.8348
$499.95

QUAD (4) SVETLANA SV572-30 (572B) VACUUM TUBES Audio Amplifiers V.8348

New ListingLOT 6 GE & SLYVANIA JG 6005 6AQ5W Tubes Military Issue
$24.00

New ListingLOT 6 GE & SLYVANIA JG 6005 6AQ5W Tubes Military Issue

Closely Matched Pair of Raytheon CK 5842 417A Windmill Getter Vacuum Tubes #EC59
$80.00

Closely Matched Pair of Raytheon CK 5842 417A Windmill Getter Vacuum Tubes #EC59

WLS 4600 VINTAGE TUBE HICKOK TESTED - Sears Roebuck UX-201-A - 01A 301-A
$19.99

WLS 4600 VINTAGE TUBE HICKOK TESTED - Sears Roebuck UX-201-A - 01A 301-A

NOS NIB Philips JAN 5814A Matched Pair Preamp Tubes Case Fresh =12AU7 ECC82 6189
$34.95

NOS NIB Philips JAN 5814A Matched Pair Preamp Tubes Case Fresh =12AU7 ECC82 6189

NOS/NIB Amperex JAN 5842/417A Black Plate D-Getter USA Gold Pin 1970
$35.00

NOS/NIB Amperex JAN 5842/417A Black Plate D-Getter USA Gold Pin 1970

2 X 4689 PHILIPS TUBE. 4689 PHILIPS = EL5/375 METAL BASE. NOS , MATCHED C21.ENA
$79.99

2 X 4689 PHILIPS TUBE. 4689 PHILIPS = EL5/375 METAL BASE. NOS , MATCHED C21.ENA

Closely Matched Pair of Amperex PQ 5842 417A NOS NIB Gold Pin Vacuum Tubes #EC57
$100.00

Closely Matched Pair of Amperex PQ 5842 417A NOS NIB Gold Pin Vacuum Tubes #EC57

NOS WESTERN ELECTRIC 417A TUBE DATED 1963
$59.20

NOS WESTERN ELECTRIC 417A TUBE DATED 1963

2 X 4242A STANDARD ELECTRICA TUBES, MATCHED PAIR C22.ENA
$399.99

2 X 4242A STANDARD ELECTRICA TUBES, MATCHED PAIR C22.ENA

Pair of Fully Tested NOS NIB 1960s Western Electric WE-417A 417A Tubes
$199.99

Pair of Fully Tested NOS NIB 1960s Western Electric WE-417A 417A Tubes

Matched Pair Amperex USN-CEP 7308/E188CC O-Getter Gold Pin USA 1965 Strong
$350.00

Matched Pair Amperex USN-CEP 7308/E188CC O-Getter Gold Pin USA 1965 Strong

Vintage RCA Radiotron 8166 4-1000A Transmitting Electron Tube Lamp. Working!!!
$499.99

Vintage RCA Radiotron 8166 4-1000A Transmitting Electron Tube Lamp. Working!!!

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western electric 422a tube

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421a tube pictures, price, brand, reviews and 421a tube hot sales items, totally found 79 421a tube related items prices, page updating time: 2025-01-01.